Water is one of the sources that makes life possible .Of health, youth, and physical balance is the greatest ally. Listening to your body to give it the daily amount of fluid it needs is essential to keeping it hydrated and maintaining strong, healthy bones, joints, and other sensitive tissues. But, in addition, drinking water guarantees the expulsion of body waste through sweat, urine and digestion. For this reason, we should not only drink water when we feel thirsty, since then we would not drink even half of what is necessary. It is important to keep in mind how much liquid you have to ingest in order to meet the goal.But what is the goal

number of glasses of water are optimal to ensure proper functioning of the body
As is well known, the amount of water that is usually recommended to drink daily is one and a half liters , or eight large glasses of water per day, however this amount would vary depending on the age and physiological conditions of each person.

How many glasses of water should adults drink

The American Institute of Medicine (IOM) conducted a study and set certain guidelines and recommendations for water intake that vary depending on each person and their age.
Adults should base water amounts on 2.5 liters per day.These will vary based on signals from your body, such as agitation, heat tolerance, or decreased appetite. The current IOM recommendation for adults over age 19 varies between men and women. For the male gender, 13 glasses of water a day are recommended , while for women the number is 9.
It should be noted that both figures do not refer exclusively to drinking glasses of water literally, but to take that number as a reference of total amount . And it is that apart from the water that can be drunk directly, alsowe ingest water through other foods such as fruits and vegetables .
For this reason, a person or older adult should drink between 6 to 8 glasses of liquids a day , but in addition to water, they should include foods in their diet that increase their hydration.

Quantity in children

Children are often more vulnerable to temperature disorders because their skin is thinner, which makes it easier for them to eliminate water. Being well hydrated is crucial for a child, as this influences their cognitive abilities. Children between four and eight years oldthey should drink 1.6 liters of water a day, about five glasses a day.

Children ages nine to 13 should consume 2.1 liters daily. Meanwhile, girls should drink at least 1.9 liters, between seven and eight glasses a day. From the age of 14 , women should drink about two liters a day. In the case of men, the amount increases to 2.5 liters. That is, between 8 and 11 glasses a day.

Pregnant or lactating

women Pregnant or lactating women should consume 0.3 liters and 0.7 liters more, respectively. That is, up to 10 glasses if they are pregnant. If you are breastfeeding,the amount is 13 glasses per day.


Those who fail to reach the recommended minimum should not be alarmed, this does not compromise their health. But it is true that in the long term the body notices it and appreciates everything that has been taken care of. That yes, it is advisable to increase the intake of water if constant physical efforts are made , because more than two liters of water are lost per hour.
Among the advantagesbeing well hydrated in adulthood is the decrease in urinary and viral infections such as flu or influenza; Digestion is improved and constipation is prevented, joints are lubricated and cramps are prevented, and the production of kidney stones is reduced.

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